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4 results on '"Bocci, E."'

1. Recommendation of RILEM TC 264 RAP on the evaluation of asphalt recycling agents for hot mix asphalt

Author

Hugener, M., Wang, D., Cannone Falchetto, A., Porot, L., Kara De Maeijer, P., Orešković, Marko, Sa-da-Costa, M., Tabatabaee, H., Bocci, E., Kawakami, A., Hofko, B., Grilli, A., Pasquini, E., Pasetto, M., Zhai, H., Soenen, H., Van den bergh, W., Cardone, F., Carter, A., Vasconcelos, K.L., Carbonneau, X., Lorserie, A., Mladenović, G., Koudelka, T., Coufalik, P., Zhang, R., Dave, E., Tebaldi, G., Hugener, M., Wang, D., Cannone Falchetto, A., Porot, L., Kara De Maeijer, P., Orešković, Marko, Sa-da-Costa, M., Tabatabaee, H., Bocci, E., Kawakami, A., Hofko, B., Grilli, A., Pasquini, E., Pasetto, M., Zhai, H., Soenen, H., Van den bergh, W., Cardone, F., Carter, A., Vasconcelos, K.L., Carbonneau, X., Lorserie, A., Mladenović, G., Koudelka, T., Coufalik, P., Zhang, R., Dave, E., and Tebaldi, G.

Abstract

This recommendation is based on the results of an inter-laboratory study organised by the RILEM technical committee TC 264-RAP "Asphalt Pavement Recycling"—Task Group 3 (TG3) focusing on Asphalt Binder for Recycled Asphalt Mixture. The TG3 aimed to evaluate the effect of a specific family of materials known as asphalt recycling agent (ARA) on the aged binder under different configurations. Even though ageing is an irreversible phenomenon, effective ARA must have the capability to improve the flexibility of the bituminous materials and their resistance against cracking susceptibility with no adverse effect on the rutting resistance of pavements containing reclaimed asphalt. A total of 17 participating laboratories analysed the properties of binder blends composed of aged binder from reclaimed asphalt in three different contents (60, 80, 100%), ARA and virgin binder. The physical properties of the blends were thoroughly evaluated through traditional and rheological binder testing. This recommendation proposes to restore the original material properties at low and intermediate temperatures (i.e. cracking resistance) while balancing the high-temperature characteristics (i.e. rutting susceptibility) with durable impact throughout the progression of ageing phenomena. Therefore, useing of the Dynamic Shear Rheometer is foreseen as a more suitable and sustainable means to evaluate binder blends containing an asphalt recycling agent. Compared with conventional testing, the proposed approach requires fewer materials while resulting in a faster experimental procedure with one single test.

Published
2022

2. Correction to: Recommendation of RILEM TC 264 RAP on the evaluation of asphalt recycling agents for hot mix asphalt (Materials and Structures, (2022), 55, 2, (31), 10.1617/s11527-021-01837-0)

Author

Hugener, M., Wang, D., Falchetto, A.C., Porot, L., De Maeijer, P.K., Orešković, Marko, Sa-da-Costa, M., Tabatabaee, H., Bocci, E., Kawakami, A., Hofko, B., Grilli, A., Pasquini, E., Pasetto, M., Zhai, H., Soenen, H., Van den bergh, W., Cardone, F., Carter, A., Vasconcelos, K.L., Carbonneau, X., Lorserie, A., Mladenović, G., Koudelka, T., Coufalik, P., Zhang, R., Dave, E., Tebaldi, G., Hugener, M., Wang, D., Falchetto, A.C., Porot, L., De Maeijer, P.K., Orešković, Marko, Sa-da-Costa, M., Tabatabaee, H., Bocci, E., Kawakami, A., Hofko, B., Grilli, A., Pasquini, E., Pasetto, M., Zhai, H., Soenen, H., Van den bergh, W., Cardone, F., Carter, A., Vasconcelos, K.L., Carbonneau, X., Lorserie, A., Mladenović, G., Koudelka, T., Coufalik, P., Zhang, R., Dave, E., and Tebaldi, G.

Abstract

In this article the affiliation details for A. Kawakami were incorrectly given as ‘‘Department of Biological Information, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8501, Japan’’ but should have been ‘‘Pavement Research Team, Public Works Research Institute, 1-6 Minamihara, Tsukuba-shi, Ibaraki-ken 305-8516, Japan’’. The original article has been corrected.

Published
2022

3. Effect of Aging on the Rheological Properties of Blends of Virgin and Rejuvenated RA Binders

Author

Wang, D., Cannone Falchetto, A., Hugener, M., Porot, L., Kawakami, A., Hofko, B., Grilli, A., Pasquini, E., Pasetto, M., Tabatabaee, H., Zhai, H., da Costa, M.S., Soenen, H., Kara De Maeijer, P., Van den Bergh, W., Cardone, F., Carter, A., Vasconcelos, K.L., Carbonneau, X., Lorserie, A., Mladenović, G., Orešković, Marko, Koudelka, T., Coufalik, P., Bocci, E., Zhang, R., Dave, E.V., Tebaldi, G., Wang, D., Cannone Falchetto, A., Hugener, M., Porot, L., Kawakami, A., Hofko, B., Grilli, A., Pasquini, E., Pasetto, M., Tabatabaee, H., Zhai, H., da Costa, M.S., Soenen, H., Kara De Maeijer, P., Van den Bergh, W., Cardone, F., Carter, A., Vasconcelos, K.L., Carbonneau, X., Lorserie, A., Mladenović, G., Orešković, Marko, Koudelka, T., Coufalik, P., Bocci, E., Zhang, R., Dave, E.V., and Tebaldi, G.

Abstract

The use of rejuvenators has seen a consistent increase over the years in the asphalt pavement industry. This is due to the need for maximizing the demand for incorporating a higher amount of Reclaimed Asphalt (RA) in the pavement asphalt mixtures. In order to tackle this challenge, the Task Group 3, focusing on asphalt binders and additives, of the RILEM TC RAP conducted an interlaboratory activity to evaluate the effect of aging on blends of virgin and rejuvenated RA binders. A set of conventional tests including penetration value at 25 °C, softening point temperature and rheological measurements by means of Dynamic Shear Rheometer (DSR) were selected to involve a large number of participants. A binder, recovered from field RA, was treated with a bio-based rejuvenator and blended with a virgin binder to simulate recycling at three different percentages 60, 80, and 100%. These blends, as well as the pure virgin binder, were next short and long term aged and tested to evaluate the changes in the corresponding properties. Relatively consistent results were obtained for the entire set of blends. The aging of combined rejuvenated RA and virgin binders was comparable to that experienced for the pure virgin binder. DSR data provided a more precise evolution of the impact of aging on the materials.

Published
2022

4. Timing of onset affects arthritis presentation pattern in antisyntethase syndrome

Author

González-Gay, M, Montecucco, C, Selva-O'Callaghan, A, Trallero-Araguas, E, Molberg, O, Andersson, H, Rojas-Serrano, J, Perez-Roman, D, Bauhammer, J, Fiehn, C, Neri, R, Barsotti, S, Lorenz, H, Doria, A, Ghirardello, A, Iannone, F, Giannini, M, Franceschini, F, Cavazzana, I, Triantafyllias, K, Benucci, M, Infantino, M, Manfredi, M, Conti, F, Schwarting, A, Sebastiani, G, Iuliano, A, Emmi, G, Silvestri, E, Govoni, M, Scirè, C, Furini, F, Lopez-Longo, F, Martínez-Barrio, J, Sebastiani, M, Manfredi, A, Bachiller-Corral, J, Sifuentes Giraldo, W, Cimmino, M, Cosso, C, Belotti Masserini, A, Cagnotto, G, Codullo, V, Romano, M, Paolazzi, G, Pellerito, R, Saketkoo, L, Ortego-Centeno, N, Quartuccio, L, Batticciotto, A, Bartoloni Bocci, E, Gerli, R, Specker, C, Bravi, E, Selmi, C, Parisi, S, Salaffi, F, Meloni, F, Marchioni, E, Pesci, A, Dei, G, Confalonieri, M, Tomietto, P, Nuno, L, Bonella, F, Pipitone, N, Mera-Valera, A, Perez-Gomez, N, Gerzeli, S, Lopez-Mejias, R, Matos-Costa, C, Pereira da Silva, J, Cifrian, J, Alpini, C, Olivieri, I, Blázquez Cañamero, M, Rodriguez Cambrón, A, Castañeda, S, Cavagna, L, González-Gay, Miguel A, Montecucco, Carlomaurizio, Selva-O'Callaghan, Albert, Trallero-Araguas, Ernesto, Molberg, Ovynd, Andersson, Helena, Rojas-Serrano, Jorge, Perez-Roman, Diana Isabel, Bauhammer, Jutta, Fiehn, Christoph, Neri, Rossella, Barsotti, Simone, Lorenz, Hannes M, Doria, Andrea, Ghirardello, Anna, Iannone, Florenzo, Giannini, Margherita, Franceschini, Franco, Cavazzana, Ilaria, Triantafyllias, Konstantinos, Benucci, Maurizio, Infantino, Maria, Manfredi, Mariangela, Conti, Fabrizio, Schwarting, Andreas, Sebastiani, Giandomenico, Iuliano, Annamaria, Emmi, Giacomo, Silvestri, Elena, Govoni, Marcello, Scirè, Carlo Alberto, Furini, Federica, Lopez-Longo, Francisco Javier, Martínez-Barrio, Julia, Sebastiani, Marco, Manfredi, Andreina, Bachiller-Corral, Javier, Sifuentes Giraldo, Walter Alberto, Cimmino, Marco A, Cosso, Claudio, Belotti Masserini, Alessandro, Cagnotto, Giovanni, Codullo, Veronica, Romano, Mariaeva, Paolazzi, Giuseppe, Pellerito, Raffaele, Saketkoo, Lesley Ann, Ortego-Centeno, Norberto, Quartuccio, Luca, Batticciotto, Alberto, Bartoloni Bocci, Elena, Gerli, Roberto, Specker, Christof, Bravi, Elena, Selmi, Carlo, Parisi, Simone, Salaffi, Fausto, Meloni, Federica, Marchioni, Enrico, Pesci, Alberto, Dei, Giulia, Confalonieri, Marco, Tomietto, Paola, Nuno, Laura, Bonella, Francesco, Pipitone, Nicolò, Mera-Valera, Antonio, Perez-Gomez, Nair, Gerzeli, Simone, Lopez-Mejias, Raquel, Matos-Costa, Carlo Jorge, Pereira da Silva, Jose Antonio, Cifrian, José, Alpini, Claudia, Olivieri, Ignazio, Blázquez Cañamero, María Ángeles, Rodriguez Cambrón, Ana Belén, Castañeda, Santos, Cavagna, Lorenzo, González-Gay, M, Montecucco, C, Selva-O'Callaghan, A, Trallero-Araguas, E, Molberg, O, Andersson, H, Rojas-Serrano, J, Perez-Roman, D, Bauhammer, J, Fiehn, C, Neri, R, Barsotti, S, Lorenz, H, Doria, A, Ghirardello, A, Iannone, F, Giannini, M, Franceschini, F, Cavazzana, I, Triantafyllias, K, Benucci, M, Infantino, M, Manfredi, M, Conti, F, Schwarting, A, Sebastiani, G, Iuliano, A, Emmi, G, Silvestri, E, Govoni, M, Scirè, C, Furini, F, Lopez-Longo, F, Martínez-Barrio, J, Sebastiani, M, Manfredi, A, Bachiller-Corral, J, Sifuentes Giraldo, W, Cimmino, M, Cosso, C, Belotti Masserini, A, Cagnotto, G, Codullo, V, Romano, M, Paolazzi, G, Pellerito, R, Saketkoo, L, Ortego-Centeno, N, Quartuccio, L, Batticciotto, A, Bartoloni Bocci, E, Gerli, R, Specker, C, Bravi, E, Selmi, C, Parisi, S, Salaffi, F, Meloni, F, Marchioni, E, Pesci, A, Dei, G, Confalonieri, M, Tomietto, P, Nuno, L, Bonella, F, Pipitone, N, Mera-Valera, A, Perez-Gomez, N, Gerzeli, S, Lopez-Mejias, R, Matos-Costa, C, Pereira da Silva, J, Cifrian, J, Alpini, C, Olivieri, I, Blázquez Cañamero, M, Rodriguez Cambrón, A, Castañeda, S, Cavagna, L, González-Gay, Miguel A, Montecucco, Carlomaurizio, Selva-O'Callaghan, Albert, Trallero-Araguas, Ernesto, Molberg, Ovynd, Andersson, Helena, Rojas-Serrano, Jorge, Perez-Roman, Diana Isabel, Bauhammer, Jutta, Fiehn, Christoph, Neri, Rossella, Barsotti, Simone, Lorenz, Hannes M, Doria, Andrea, Ghirardello, Anna, Iannone, Florenzo, Giannini, Margherita, Franceschini, Franco, Cavazzana, Ilaria, Triantafyllias, Konstantinos, Benucci, Maurizio, Infantino, Maria, Manfredi, Mariangela, Conti, Fabrizio, Schwarting, Andreas, Sebastiani, Giandomenico, Iuliano, Annamaria, Emmi, Giacomo, Silvestri, Elena, Govoni, Marcello, Scirè, Carlo Alberto, Furini, Federica, Lopez-Longo, Francisco Javier, Martínez-Barrio, Julia, Sebastiani, Marco, Manfredi, Andreina, Bachiller-Corral, Javier, Sifuentes Giraldo, Walter Alberto, Cimmino, Marco A, Cosso, Claudio, Belotti Masserini, Alessandro, Cagnotto, Giovanni, Codullo, Veronica, Romano, Mariaeva, Paolazzi, Giuseppe, Pellerito, Raffaele, Saketkoo, Lesley Ann, Ortego-Centeno, Norberto, Quartuccio, Luca, Batticciotto, Alberto, Bartoloni Bocci, Elena, Gerli, Roberto, Specker, Christof, Bravi, Elena, Selmi, Carlo, Parisi, Simone, Salaffi, Fausto, Meloni, Federica, Marchioni, Enrico, Pesci, Alberto, Dei, Giulia, Confalonieri, Marco, Tomietto, Paola, Nuno, Laura, Bonella, Francesco, Pipitone, Nicolò, Mera-Valera, Antonio, Perez-Gomez, Nair, Gerzeli, Simone, Lopez-Mejias, Raquel, Matos-Costa, Carlo Jorge, Pereira da Silva, Jose Antonio, Cifrian, José, Alpini, Claudia, Olivieri, Ignazio, Blázquez Cañamero, María Ángeles, Rodriguez Cambrón, Ana Belén, Castañeda, Santos, and Cavagna, Lorenzo

Abstract

Objective To evaluate if the timing of appearance with respect to disease onset may influence the arthritis presentation pattern in antisynthetase syndrome (ASSD). Methods The patients were selected from a retrospective large international cohort of ASSD patients regularly followed-up in centres referring to AENEAS collaborative group. Patients were eligible if they had an antisynthetase antibody testing positive in at least two determinations along with arthritis occurring either at ASSD onset (Group 1) or during the course of the disease (Group 2). Results 445 (70%; 334 females, 110 males, 1 transsexual) out of the 636 ASSD we collected had arthritis, in the majority of cases (367, 83%) from disease onset (Group 1). Patients belonging to Group 1 with respect to Group 2 had an arthritis more commonly polyarticular and symmetrical (p=0.015), IgM-Rheumatoid factor positive (p=0.035), erosions at hands and feet plain x-rays (p=0.036) and more commonly satisfying the 1987 revised classification criteria for rheumatoid arthritis (RA) (p=0.004). Features such as Raynaud's phenomenon, mechanic's hands and fever (e.g. accompanying findings) were more frequently reported in Group 2 (p=0.005). Conclusion In ASSD, the timing of appearance with respect to disease onset influences arthritis characteristics. In particular, RA features are more common when arthritis occurs from ASSD onset, suggesting an overlap between RA and ASSD in these patients. When arthritis appears during the follow-up, it is very close to a connective tissue disease-related arthritis. Also, the different prevalence of accompanying features between these two groups is in line with this possibility

Published
2018

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